发明申请
US20130025649A1 BLUE LIGHT EMITTER WITH SINGLET HARVESTING EFFECT FOR USE IN OLEDS AND OTHER ORGANIC-ELECTRONIC DEVICES
失效
蓝光发光体，具有采用OLED和其他有机电子设备的单张收集效果
- 专利标题： BLUE LIGHT EMITTER WITH SINGLET HARVESTING EFFECT FOR USE IN OLEDS AND OTHER ORGANIC-ELECTRONIC DEVICES
- 专利标题（中）： 蓝光发光体，具有采用OLED和其他有机电子设备的单张收集效果
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申请号： US13574329申请日： 2011-01-19
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公开(公告)号： US20130025649A1公开(公告)日： 2013-01-31
- 发明人: Hartmut Yersin , Rafal Czerwieniec , Tobias Fischer
- 申请人： Hartmut Yersin , Rafal Czerwieniec , Tobias Fischer
- 申请人地址： DE Eggenstein-Leopoldshafen
- 专利权人： CYNORA GmbH
- 当前专利权人： CYNORA GmbH
- 当前专利权人地址： DE Eggenstein-Leopoldshafen
- 优先权： DE102010005463.1 20100120
- 国际申请： PCT/EP2011/050708 WO 20110119
- 主分类号： C07F15/00
- IPC分类号： C07F15/00 ; C09K11/06 ; H01L31/042
摘要：
The invention relates to the use of a platinum-dicyano-bisisocyanide complex cluster, having a small ΔE distance, in particular between 500 cm−1 and 3000 cm−1, between the lowest triplet state and the overlying singlet state that is populated by means of thermal repopulation from the triplet, in an organic-electronic device for emission of blue light and for absorption in the ultraviolet and blue spectral range. The invention also relates to the use of the singlet harvesting method. Furthermore, the invention relates to the use of the high degrees of absorption of such platinum-dicyano-bisisocyanide complex clusters.
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